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| 章鱼下脚料酶解工艺优化的研究 | |
| 引用本文： | 于梅,宁杰,朴美子.章鱼下脚料酶解工艺优化的研究[J].农产品加工．学刊,2011(6):52-54. |
| 作者姓名： | 于梅 宁杰 朴美子 |
| 作者单位： | 1. 青岛农业大学,海都学院,食品系,山东莱阳,265200 2. 天津开发区职业技术学院,生物技术及应用系,天津,300457 3. 青岛农业大学,食品科学与工程学院,山东青岛,266109 |
| 摘 要： | 利用Arazyme蛋白酶酶解章鱼下脚料,以酶解液中的多肽含量为指标,研究加酶量、酶解时间、料水比3个因素对酶解效果的影响,利用正交试验对酶解工艺进行优化,确定酶解的最佳条件。结果表明,在加酶量300 U/g,料水比1∶15,酶解时间3 h,酶解液中的多肽质量浓度达5.079 8 mg/mL。 |
| 关 键 词： | 章鱼下脚料 酶解工艺 多肽 |
Optimization Technology of the Enzymatic Octopus By-product |
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| Yu Mei,Ning Jie,Piao Meizi.Optimization Technology of the Enzymatic Octopus By-product[J].Nongchanpin Jlagong.Xuekan,2011(6):52-54. | |
| Authors: | Yu Mei Ning Jie Piao Meizi |
| Institution: | Yu Mei1,Ning Jie2,Piao Meizi3(1.Department of Food,College of Haidu,Qingdao Agricultral University,Laiyang,Shandong 265200,China,2.Department of Biological Technology and Application,TEDA POLYTECHNIC,Tianjin 300457,3.College of Food,Qingdao,Shandong 266109,China) |
| Abstract: | Arazyme enzyme is utilized to hydrolysis octopus byproduct,amount of the enzyme,reaction time and ratio of water to materials are detected.The highest ratios of enzymatic hydrolyzation to octopus by-product are determined the optimum conditions of hydrolysis.The orthogonal test of three factors and three levels show that its highest value is 5.079 8 mg/mL in enzyme 300 U/g,the ratio of water to materials 1∶15,the time 3 h. |
| Keywords: | octopus byproduct hydrolysis process peptide |
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